Transaction not yet indexed

Cu9ZUWNMBWhbbUjFMfWBPCbdNR46LopAmqifWn3j9DLNnXkqTBAKBnKdHa7QNfhemspQbThqj6qbK6WQcGk1MgH

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.